http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100246571-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_131430f290b18f1cdc657bbf9e462ad8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1096 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 1997-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c34da08c787a561a9d32541ea0de24ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_348d5c618917bd7d9e87a5b6baf25d55 |
| publicationDate | 2000-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100246571-B1 |
| titleOfInvention | Novel photofunctional polymer material and preparation method thereof and liquid crystal alignment film manufacturing method using the same |
| abstract | The present invention provides azo-polyamic acid represented by the following general formula (I) and azo-polyimide represented by the following general formula (II), a preparation method thereof, and Nematic and Ferroelectric using them. , Manufacturing method of liquid crystal alignment film of Anti-ferroelectric LCD, contamination of impurities caused by contact rubbing and reduction of product yield due to static electricity generation, contrast reduction, difficulty of uniform alignment due to large area, etc. Various problems can be solved through a non-contact photo-alignment (Photochemical Alignment of Photo-Polyimide) using the photochemical properties of the photosensitive polyamide.n n n n n n n n N is an integer of 1 to 100, |
| priorityDate | 1997-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.